Charging stand



FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is a front elevational view of the present invention;

FIG. 4 is a rear elevational view of the present invention;

FIG. 5 is a right side elevational view of the present invention, the left side elevational view being a mirror image thereof; and,

FIG. 6 is a top plan view of the present invention.

The broken lines shown in the figures are for the purpose of illustrating portions of the charging stand that form no part of the claimed design. 

CLAIM The ornamental design for a charging stand, as shown and described. 